8mm MDF for panel covered with natural wood veneer and solid wood skeleton inside. Frame tape :All MDF frame, MDF+Fir wood frame,MDF + plywood frame coverd with wood veneer and painting. Architrave tape: L tape MDF architrave coverd with PVC, flat tape MDF architrave covered with woode veneer and painting Door leaf package: the 4 corner of door leaf use the foam corner to protct and cover with the foam film,outer package is carton , Frame package: Frame and architrave will pack together ,use the foam film protect and outer package is carton.